la3za Goto Github PK
Name: Sverre Holm
Type: User
Bio: Radio amateur LA3ZA and professor of physics at the University of Oslo
Twitter: la3za
Location: Norway
Blog: la3za.blogspot.com
Name: Sverre Holm
Type: User
Bio: Radio amateur LA3ZA and professor of physics at the University of Oslo
Twitter: la3za
Location: Norway
Blog: la3za.blogspot.com
Very simple Arduino nano and SI5351 GPSDO using the PPS from a GPS receiver
Code for Arduino progress bars and bargraphs
C code for emulator between iambic paddle & keyer, AVR Butterfly
Simple CW keyer and beacon with simulated chirp and drift, for nostalgia!
K3NG Arduino CW Keyer
Matlab code for magnitude squared coherence estimation of climate data oscillations for the papers S. Holm, 'On the alleged coherence between the global temperature and the sun's movement,' J. Atmos. Solar-Terrestr. Phys., April 2014 and S. Holm, 'Prudence in estimating coherence between planetary, solar and climate oscillations,' Astrophys. Space Sci., May 2015
Multi face GPS clock running on an Arduino Mega where the user can select between 40+ different clock faces on a 20x4 LCD .
Fortran Fast Fourier Transform code for a pruned input sequence for the paper S. Holm, "FFT Pruning Applied to Time Domain Interpolation and Peak Localization", 1987, IEEE Trans. Acoust.,Speech, Sign. Proc., vol ASSP-35, pp. 1776-1778
Calculate the date and time of solstices and equinoctes like Jean Meeus.
Microcap simulation file to accompany the paper Sverre Holm, Thomas Holm, and Ørjan Grøttem Martinsen. "Simple circuit equivalents for the constant phase element." PloS one 16.3 (2021): e0248786.
Temperature compensation for an Arduino ultrasonic distance sensor.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.